Lines Matching refs:block_start
603 if (em->block_start < EXTENT_MAP_LAST_BYTE && in btrfs_drop_extent_cache()
608 split->block_start = em->block_start; in btrfs_drop_extent_cache()
627 if (em->block_start < EXTENT_MAP_LAST_BYTE && in btrfs_drop_extent_cache()
643 split->block_start = em->block_start; in btrfs_drop_extent_cache()
647 split->block_start = em->block_start + diff; in btrfs_drop_extent_cache()
1922 hole_em->block_start = EXTENT_MAP_HOLE; in fill_holes()
2244 if (em->block_start == EXTENT_MAP_HOLE || in btrfs_fallocate()
2336 if (em->block_start == EXTENT_MAP_DELALLOC) in find_desired_extent()
2348 if (em->block_start == EXTENT_MAP_HOLE) { in find_desired_extent()
2364 if (em->block_start == EXTENT_MAP_DELALLOC) { in find_desired_extent()
2384 if (em->block_start == EXTENT_MAP_DELALLOC) in find_desired_extent()